Maguro: Network Manager is not reconnecting ofono's gprs connection after a cellular turn off

[Dave Morley]

Steps:
1. Flash the phone with image 91
2. Open a web browser
3. Open System settings
4. Click on cellular
5. Disconnect
6. Leave till the screen blanks
7. Unlock the phone
8. Reconnect the cellular
9. Refresh the browser.

davmor2@boromir:~$ adb shell /usr/share/ofono/scripts/list-modems
[ /ril_0 ]
    Features = sms net gprs sim
    Emergency = 0
    Powered = 1
    Lockdown = 0
    Interfaces = org.ofono.CallVolume org.ofono.MessageManager org.ofono.NetworkRegistration org.ofono.ConnectionManager org.ofono.NetworkTime org.ofono.VoiceCallManager org.ofono.SimManager
    Online = 1
    Model = Fake Modem Model
    Revision = I9250XXLJ1
    Type = hardware
    Serial = 351554052322998
    Manufacturer = Fake Manufacturer
    [ org.ofono.CallVolume ]
        Muted = 1
        SpeakerVolume = 0
        MicrophoneVolume = 0
    [ org.ofono.MessageManager ]
    [ org.ofono.NetworkRegistration ]
        Status = registered
        Strength = 16
        Name = T-Mobile Orange
        LocationAreaCode = 3218
        Mode = auto
        MobileCountryCode = 234
        Technology = umts
        CellId = 210924067
        MobileNetworkCode = 33
    [ org.ofono.ConnectionManager ]
        Attached = 1
        RoamingAllowed = 0
        Suspended = 0
        Powered = 1
    [ org.ofono.NetworkTime ]
    [ org.ofono.VoiceCallManager ]
        EmergencyNumbers = 112 999 911
    [ org.ofono.SimManager ]
        Retries =
        MobileCountryCode = 234
        FixedDialing = 0
        SubscriberNumbers = 07572378845
        PreferredLanguages = en
        BarredDialing = 0
        CardIdentifier = 8944302031557237537
        LockedPins =
        MobileNetworkCode = 30
        SubscriberIdentity = 234308342877614
        Present = 1
        PinRequired = none

davmor2@boromir:~$ adb shell /usr/share/ofono/scripts/list-contexts
[ /ril_0 ]
    [ /ril_0/context1 ]
        Username = User
        Protocol = ip
        Name = Internet
        Settings = { }
        IPv6.Settings = { }
        Active = 0
        AccessPointName = general.t-mobile.uk
        Password = mms
        Type = internet

[Tony Espy (awe)]

@David

I'm not sure what you mean by the following steps from the SystemSettings Cellular page:

5. Disconnect
6. Leave till the screen blanks
7. Unlock the phone
8. Reconnect the cellular
9. Refresh the browser.

Also can you reproduce this on current images?

We are working on a bug in barajas that deals with NM not always re-establishing the mobile-data connection when FlightMode is disabled, but not sure if it's the same thing you describe.

[Dave Morley (davmor2)]

@Tony

Sorry dude this is a really old maguro only bug I hit the invalid on it

E:TOO_MANY_BUGS_TO_TRACK